Once your treatment is complete, caring for a root canal-treated tooth is very similar to caring for your other teeth.
Brush twice a day, floss daily, and continue seeing your dentist for regular cleanings and exams. If your dentist recommends a crown, having it placed on time is one of the best ways to protect the tooth from breaking.
A root canal removes infection—it doesn’t make the tooth indestructible.
Taking good care of your restored tooth gives it the best chance of lasting for many years.